diff --git a/Marlin/src/core/boards.h b/Marlin/src/core/boards.h index 808fb18966bce25c986e279434f99b2a8db54c9e..845d32732dcd51aaec39c6dcbc23f4e2e3f2a575 100644 --- a/Marlin/src/core/boards.h +++ b/Marlin/src/core/boards.h @@ -191,6 +191,7 @@ #define BOARD_AZTEEG_X5_MINI_WIFI 1758 // Azteeg X5 Mini (Power outputs: Hotend0, Bed, Fan) #define BOARD_BIQU_SKR_V1_1 1759 // BIQU SKR_V1.1 (Power outputs: Hotend0,Hotend1, Fan, Bed) #define BOARD_BIQU_B300_V1_0 1760 // BIQU B300_V1.0 (Power outputs: Hotend0, Fan, Bed, SPI Driver) +#define BOARD_BIGTREE_SKR_V1_3 1761 // BIGTREE SKR_V1.3 (Power outputs: Hotend0, Hotend1, Fan, Bed) // // SAM3X8E ARM Cortex M3 diff --git a/Marlin/src/pins/pins.h b/Marlin/src/pins/pins.h index ba034d3e49a153e7a8e587981ab385f12be83ac3..97cc232d57df8c1e91b50603f606c86cb598c54e 100644 --- a/Marlin/src/pins/pins.h +++ b/Marlin/src/pins/pins.h @@ -334,6 +334,8 @@ #include "pins_BIQU_SKR_V1.1.h" // LPC1768 env:LPC1768 #elif MB(BIQU_B300_V1_0) #include "pins_BIQU_B300_V1.0.h" // LPC1768 env:LPC1768 +#elif MB(BIGTREE_SKR_V1_3) + #include "pins_BIGTREE_SKR_V1.3.h" // LPC1768 env:LPC1768 // // Other 32-bit Boards diff --git a/Marlin/src/pins/pins_BIGTREE_SKR_V1.3.h b/Marlin/src/pins/pins_BIGTREE_SKR_V1.3.h new file mode 100644 index 0000000000000000000000000000000000000000..59554aa1d703ea1d128104fb0835c66a5f4496aa --- /dev/null +++ b/Marlin/src/pins/pins_BIGTREE_SKR_V1.3.h @@ -0,0 +1,237 @@ +/** + * Marlin 3D Printer Firmware + * Copyright (C) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] + * + * Based on Sprinter and grbl. + * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ + +#ifndef TARGET_LPC1768 + #error "Oops! Make sure you have the LPC1768 environment selected in your IDE." +#endif + +#ifndef BOARD_NAME + #define BOARD_NAME "BIGTREE SKR V1.3" +#endif + +// +// Servos +// +#define SERVO0_PIN P2_00 + +// +// Limit Switches +// +#define X_MIN_PIN P1_29 +#define X_MAX_PIN P1_28 +#define Y_MIN_PIN P1_27 +#define Y_MAX_PIN P1_26 +#define Z_MIN_PIN P1_25 +#define Z_MAX_PIN P1_24 + +// +// Z Probe (when not Z_MIN_PIN) +// +#ifndef Z_MIN_PROBE_PIN + #define Z_MIN_PROBE_PIN P1_24 +#endif + +// +// Steppers +// +#define X_STEP_PIN P2_02 +#define X_DIR_PIN P2_06 +#define X_ENABLE_PIN P2_01 +#ifndef X_CS_PIN + #define X_CS_PIN P1_17 +#endif + +#define Y_STEP_PIN P0_19 +#define Y_DIR_PIN P0_20 +#define Y_ENABLE_PIN P2_08 +#ifndef Y_CS_PIN + #define Y_CS_PIN P1_15 +#endif + +#define Z_STEP_PIN P0_22 +#define Z_DIR_PIN P2_11 +#define Z_ENABLE_PIN P0_21 +#ifndef Z_CS_PIN + #define Z_CS_PIN P1_10 +#endif + +#define E0_STEP_PIN P2_13 +#define E0_DIR_PIN P0_11 +#define E0_ENABLE_PIN P2_12 +#ifndef E0_CS_PIN + #define E0_CS_PIN P1_08 +#endif + +#define E1_STEP_PIN P0_01 +#define E1_DIR_PIN P0_00 +#define E1_ENABLE_PIN P0_10 +#ifndef E1_CS_PIN + #define E1_CS_PIN P1_01 +#endif + +// +// Software SPI pins for TMC2130 stepper drivers +// +#if ENABLED(TMC_USE_SW_SPI) + #define TMC_SW_MOSI P4_28 + #define TMC_SW_MISO P0_05 + #define TMC_SW_SCK P0_04 +#endif + +#if HAS_DRIVER(TMC2208) + /** + * TMC2208 stepper drivers + * + * Hardware serial communication ports. + * If undefined software serial is used according to the pins below + */ + //#define X_HARDWARE_SERIAL Serial + //#define X2_HARDWARE_SERIAL Serial1 + //#define Y_HARDWARE_SERIAL Serial1 + //#define Y2_HARDWARE_SERIAL Serial1 + //#define Z_HARDWARE_SERIAL Serial1 + //#define Z2_HARDWARE_SERIAL Serial1 + //#define E0_HARDWARE_SERIAL Serial1 + //#define E1_HARDWARE_SERIAL Serial1 + //#define E2_HARDWARE_SERIAL Serial1 + //#define E3_HARDWARE_SERIAL Serial1 + //#define E4_HARDWARE_SERIAL Serial1 + + // + // Software serial + // + #define X_SERIAL_TX_PIN P4_29 + #define X_SERIAL_RX_PIN P1_17 + + #define Y_SERIAL_TX_PIN P1_16 + #define Y_SERIAL_RX_PIN P1_15 + + #define Z_SERIAL_TX_PIN P1_14 + #define Z_SERIAL_RX_PIN P1_10 + + + #define E0_SERIAL_TX_PIN P1_09 + #define E0_SERIAL_RX_PIN P1_08 + + #define E1_SERIAL_TX_PIN P1_04 + #define E1_SERIAL_RX_PIN P1_01 +#endif + +// +// Temperature Sensors +// 3.3V max when defined as an analog input +// +#define TEMP_BED_PIN 0 // A0 (T0) - (67) - TEMP_BED_PIN +#define TEMP_0_PIN 1 // A1 (T1) - (68) - TEMP_0_PIN +#define TEMP_1_PIN 2 // A2 (T2) - (69) - TEMP_1_PIN + +// +// Heaters / Fans +// +#define HEATER_0_PIN P2_07 +#if HOTENDS == 1 + #define FAN1_PIN P2_04 +#else + #define HEATER_1_PIN P2_04 +#endif +#define FAN_PIN P2_03 +#define HEATER_BED_PIN P2_05 + +// +// Misc. Functions +// +#define SDSS P0_06 + +/* +| _____ _____ +| NC | · · | GND 5V | · · | GND +| RESET | · · | 1.31(SD_DETECT) (LCD_D7) 1.23 | · · | 1.22 (LCD_D6) +| (MOSI)0.18 | · · | 3.25(BTN_EN2) (LCD_D5) 1.21 | · · | 1.20 (LCD_D4) +| (SD_SS)0.16 | · · | 3.26(BTN_EN1) (LCD_RS) 1.19 | · · | 1.18 (LCD_EN) +| (SCK)0.15 | · · | 0.17(MISO) (BTN_ENC) 0.28 | · · | 1.30 (BEEPER) +| ￣￣ ￣￣ +| EXP2 EXP1 +*/ +#if ENABLED(ULTRA_LCD) + + #define BEEPER_PIN P1_30 // (37) not 5V tolerant + #define BTN_ENC P0_28 // (58) open-drain + #define LCD_PINS_RS P1_19 + + #define BTN_EN1 P3_26 // (31) J3-2 & AUX-4 + #define BTN_EN2 P3_25 // (33) J3-4 & AUX-4 + #define SD_DETECT_PIN P1_31 // (49) (NOT 5V tolerant) + + #define LCD_SDSS P0_16 // (16) J3-7 & AUX-4 + + #define LCD_PINS_ENABLE P1_18 + #define LCD_PINS_D4 P1_20 + + #if ENABLED(ULTIPANEL) + + #define LCD_PINS_D5 P1_21 + #define LCD_PINS_D6 P1_22 + #define LCD_PINS_D7 P1_23 + + #endif + +#endif // ULTRA_LCD + +//#define USB_SD_DISABLED +#define USB_SD_ONBOARD // Provide the onboard SD card to the host as a USB mass storage device + +#define LPC_SD_LCD // Marlin uses the SD drive attached to the LCD +//#define LPC_SD_ONBOARD // Marlin uses the SD drive on the control board + +#if ENABLED(LPC_SD_LCD) + + #define SCK_PIN P0_15 + #define MISO_PIN P0_17 + #define MOSI_PIN P0_18 + #define SS_PIN P0_16 // Chip select for SD card used by Marlin + #define ONBOARD_SD_CS P0_06 // Chip select for "System" SD card + +#elif ENABLED(LPC_SD_ONBOARD) + + #if ENABLED(USB_SD_ONBOARD) + // When sharing the SD card with a PC we want the menu options to + // mount/unmount the card and refresh it. So we disable card detect. + #define SHARED_SD_CARD + #undef SD_DETECT_PIN // redefine detect pin onboard tf card + #define SD_DETECT_PIN P0_27 // (57) open-drain + #endif + + #define SCK_PIN P0_07 + #define MISO_PIN P0_08 + #define MOSI_PIN P0_09 + #define SS_PIN P0_16 // Chip select for SD card used by Marlin + #define ONBOARD_SD_CS P0_06 // Chip select for "System" SD card + +#endif + + /** + * Special pins + * P1_30 (37) (NOT 5V tolerant) + * P1_31 (49) (NOT 5V tolerant) + * P0_27 (57) (Open collector) + * P0_28 (58) (Open collector) + */ diff --git a/Marlin/src/pins/pins_BIQU_SKR_V1.1.h b/Marlin/src/pins/pins_BIQU_SKR_V1.1.h index 91e76d1b91d88457b050ea5a84aa7edc78a4f0c1..2c6be700ec8a085aaa9da067c85f1e6ecc20e66c 100644 --- a/Marlin/src/pins/pins_BIQU_SKR_V1.1.h +++ b/Marlin/src/pins/pins_BIQU_SKR_V1.1.h @@ -137,7 +137,7 @@ #define SCK_PIN P0_07 #define MISO_PIN P0_08 #define MOSI_PIN P0_09 - #define SS_PIN P0_06 // Chip select for SD card used by Marlin + #define SS_PIN P1_23 // Chip select for SD card used by Marlin #define ONBOARD_SD_CS P0_06 // Chip select for "System" SD card #endif